45693343 has 2 divisors, whose sum is σ = 45693344. Its totient is φ = 45693342.

The previous prime is 45693337. The next prime is 45693407. The reversal of 45693343 is 34339654.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-45693343 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45693443) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22846671 + 22846672.

It is an arithmetic number, because the mean of its divisors is an integer number (22846672).

Almost surely, 2^45693343 is an apocalyptic number.

45693343 is a deficient number, since it is larger than the sum of its proper divisors (1).

45693343 is an equidigital number, since it uses as much as digits as its factorization.

45693343 is an evil number, because the sum of its binary digits is even.

The product of its digits is 116640, while the sum is 37.

The square root of 45693343 is about 6759.6851258028. The cubic root of 45693343 is about 357.5068034632.

It can be divided in two parts, 456933 and 43, that added together give a 4-th power (456976 = 26⁴).

The spelling of 45693343 in words is "forty-five million, six hundred ninety-three thousand, three hundred forty-three".